Why is professional AC cleaning important in Dubai homes and offices?

Dubai’s climate creates constant high humidity inside AC systems, which encourages microbial growth. Without proper cleaning, AC units can circulate contaminants throughout indoor spaces.

How is Saniservice different from standard AC cleaning companies in the UAE?

Most AC cleaners focus on visible dust. Saniservice follows a scientific indoor environmental remediation process that targets microbial sources, moisture behavior, and airflow contamination.

Is AC mould common in Dubai buildings?

Yes. Due to year-round AC use, high humidity, and sealed buildings, AC-related microbial growth is extremely common in Dubai residential and commercial properties.

Why does simple AC duct cleaning often fail to solve air quality issues?

Duct cleaning alone does not address coils, drain pans, humidity imbalance, or microbial reservoirs. Without correcting these, contamination quickly returns.

How does Saniservice assess whether an AC system is contaminated?

We begin with system inspection and risk assessment, examining moisture patterns, airflow paths, and areas prone to microbial growth rather than relying on visual assumptions.

Why is fogging not an effective AC disinfection method?

Fogging treats air temporarily but does not remove contamination from coils, drains, or surfaces where microbes grow. It masks symptoms without solving root causes.

Can bleach be used safely inside AC systems?

Bleach fails because it does not penetrate biofilms, can corrode components, and does not correct humidity conditions that allow regrowth.

How does humidity affect AC hygiene in the UAE climate?

Humidity is the primary driver of microbial growth. Without addressing moisture behavior inside the system, cleaning alone will not deliver lasting results.

What does “medical-grade AC disinfection” actually mean?

It refers to controlled cleaning and disinfection methods aligned with indoor environmental health standards, not perfumes or cosmetic sanitizers.

How does Saniservice verify that AC cleaning was effective?

Where required, we use pre- and post-intervention validation methods to confirm that contamination levels have been meaningfully reduced.

Is AC cleaning necessary even if there is no visible mould?

Yes. Microbial contamination often exists inside coils and drains long before visible signs appear, especially in Dubai’s climate.

How often should AC systems be cleaned in Dubai?

Frequency depends on usage, humidity levels, and building type, but most UAE properties require more frequent intervention than cooler climates.

Can poor AC hygiene affect health?

Contaminated AC systems can circulate microbial fragments and irritants that may worsen respiratory symptoms and indoor comfort.

Why does Saniservice sometimes clean less than other companies?

Our methodology focuses on correct intervention. We avoid unnecessary disturbance that can spread contamination or damage system components.

Is this service suitable for villas, apartments, and commercial buildings?

Yes. The same scientific principles apply across residential, commercial, and sensitive environments in the UAE.

How does Saniservice handle AC cleaning in occupied spaces?

We use controlled procedures designed to minimize disruption and prevent the spread of contaminants during cleaning.

What role does airflow play in AC contamination?

Improper airflow allows moisture and particles to settle, creating ideal conditions for microbial growth inside the system.

Can AC cleaning reduce recurring odours?

Yes, when odours are caused by microbial growth or trapped moisture, addressing the source eliminates the problem rather than masking it.

Why is source identification important before disinfection?

Disinfection without understanding the cause leads to recurrence. Our process identifies why contamination formed in the first place.

Who should consider Saniservice’s AC cleaning and disinfection service?

Clients in Dubai who prioritize verified indoor air quality, occupant health, and long-term building performance rather than superficial cleaning.

Could HVAC issues cause family coughing?« Back to Previous Page

After the intense heat we had last summer, I noticed a strange odor coming from our living room vent. It's not a strong smell, but it’s persistent, and I’m worried about what could be causing it. Given that my family has been complaining of occasional coughing since the air conditioning was installed two years ago, I suspect there might be some issues with the ductwork. Could cleaning or inspecting our HVAC system help prevent this from recurring?

Posted by Dieter De Vries

Asked on January 8, 2026 8:28 am

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Absolutely, HVAC issues can indeed cause family coughing. In the UAE and specifically Dubai, where we experience extreme temperatures, maintaining a clean and well-maintained HVAC system is crucial for both comfort and health. The strange odor you're noticing from your living room vent could be linked to various factors including mold growth, dust accumulation, or even the presence of small pests inside your ducts.

Given that you've noticed this issue after installing the AC just two years ago, it's not out of the ordinary for some debris or allergens to accumulate. However, coughing complaints from family members can also be a sign of poor indoor air quality which is often related to HVAC systems in need of maintenance.

In Dubai and the UAE, we have specific regulations that HVAC systems must adhere to for both installation and regular servicing. It's important to ensure your system meets these standards to prevent health issues like coughing or respiratory problems.

I would recommend scheduling a professional inspection and cleaning of your ductwork by a company that specializes in environmental inspections and remediation. This can help identify any potential sources of the odor and also address issues such as mold, dust, or other allergens that might be contributing to your family's discomfort.

Remember, regular maintenance is key to ensuring optimal performance and safety of your HVAC system. After all, it's not just about cooling; it's about maintaining a healthy indoor environment for you and your loved ones.

So if this issue persists or worsens, please don't hesitate to contact us at 800-MOLDS or email hello@saniservice.com for assistance. We're here to help ensure the air in your home is as clean and safe as possible.

Posted by

Sani Admin

Answered on January 14, 2026 4:03 am